20790573276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157504343}}^1$

素因数の和:157504361

約数の個数: 24

約数和(自身を含む): 52921459584

約数和(自身を除く): 32130886308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157504343, 315008686, 472513029, 630017372, 945026058, 1732547773, 1890052116, 3465095546, 5197643319, 6930191092, 10395286638, 20790573276]

約数ペア:

[(1, 20790573276), (2, 10395286638), (3, 6930191092), (4, 5197643319), (6, 3465095546), (11, 1890052116), (12, 1732547773), (22, 945026058), (33, 630017372), (44, 472513029), (66, 315008686), (132, 157504343)]